Consistency (unique/infinite solutions) and inconsistent (no solution) system

the pair of linear equations 3x/2+5y/3 =7 and 9x + 10y =14 is (a) consistent (b) inconsistent (c) consistent with one solution (d) consistent with many solutions

the pair of linear equations (3x)/2+ (5y)/3 =7 and 9x + 10y =14 is (a) consistent (b) inconsistent (c) consistent with one solution (d) consistent with many solutions

the pair of linear equations (3x)/2+ (5y)/3 =7 and 9x + 10y =14 is (a) consistent (b) inconsistent (c) consistent with one solution (d) consistent with many solutions

The system has infinite solution , if

Check each of the given system of equations to see if it has a unique solution, infinite solutions or no solution. Solve them graphically. 4x + 8y = 12 x + 2y = 3

Check each of the given system of equations to see if it has a unique solution, infinite solutions or no solution. Solve them graphically. x + y = 2 2x + 2y = 4

Consider the system of equations x+y+z=5, x+2y+3z=9, x+3y+ lambda z=mu The system is called smart brilliant good and lazy according as it has solution unique solution infinitely many solution respectively . The system is lazy if